168812193

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4933}}^1$

素因数の和:5025

約数の個数: 32

約数和(自身を含む): 264304512

約数和(自身を除く): 95492319

約数列:

[1, 3, 11, 17, 33, 51, 61, 183, 187, 561, 671, 1037, 2013, 3111, 4933, 11407, 14799, 34221, 54263, 83861, 162789, 251583, 300913, 902739, 922471, 2767413, 3310043, 5115521, 9930129, 15346563, 56270731, 168812193]

約数ペア:

[(1, 168812193), (3, 56270731), (11, 15346563), (17, 9930129), (33, 5115521), (51, 3310043), (61, 2767413), (183, 922471), (187, 902739), (561, 300913), (671, 251583), (1037, 162789), (2013, 83861), (3111, 54263), (4933, 34221), (11407, 14799)]